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EGUAVOEN, .; TESFAI, . Social impact and impoverishment risks of the Koga irrigation scheme, Blue Nile basin, Ethiopia. Afrika Focus, [S. l.], v. 25, n. 1, 2012. DOI: 10.21825/af.v25i1.4962. Disponível em: http://206.189.126.38:8087/index.php/AF/article/view/4962. Acesso em: 14 nov. 2024.